什么名字图像iPhone 5屏幕尺寸？

问题描述

4英寸视网膜显示器的图像的新命名惯例是什么？

What is the new naming convention for images for the 4-inch retina display?

对于名为 background.png的图像您将 @ 2x 添加到名称（ [email protected] ），以告诉iOS将其用于视网膜

For an image named background.png you add @2x to the name ([email protected]) to tell iOS to use that one for devices with the retina display.

推荐答案

您可以使用我的 #define 帮助您处理这些图片：

You can use my #defines to help you with these images:

#define isPhone568 ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone && [UIScreen mainScreen].bounds.size.height == 568)
#define iPhone568ImageNamed(image) (isPhone568 ? [NSString stringWithFormat:@"%@-568h.%@", [image stringByDeletingPathExtension], [image pathExtension]] : image)
#define iPhone568Image(image) ([UIImage imageNamed:iPhone568ImageNamed(image)])

只需给你的图片[email protected]符号，并使用 iPhone568ImageNamed 以获取标准名称或iPhone 5 /新iPod的名称。

Just give your images the [email protected] notation, and use iPhone568ImageNamed to get a name for standard name or iPhone 5/new iPod.

评论中的使用示例：

self.view.backgroundColor = [[UIColor alloc] initWithPatternImage:[UIImage imageNamed:iPhone568ImageNamed(@"mainscreen.png")]];

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